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5 Best Underwater Metal Detectors of 2025

Last Updated - 2025/07/16

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOKTA DETECTION TECHNOLOGIES

Nokta PulseDive Underwater Metal Detector & Pinpointer 2-in-1 Set with 4" Coil, 3 kHz Pulse Induction Frequency

NOKTA DETECTION TECHNOLOGIES

CA$319.90

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Main highlights
- Waterproof Metal Detector: Nokta Pulsedive metal detectors are waterproof up to 60m (200ft.). You can use Pulsedive Pinpointer underwater.
- Metal Detector Accessories, Package Contents:PulseDive Detector, Replaceable Scuba Coil, Replaceable Scuba Coil Cover, Replaceable Pointer Coil, Replaceable Pointer Coil Hard-Shell Case, Belt Holster, Security Lanyard, Rubber Wristband, Battery Compartment Cover For Land Use, Coil Connector Dust Protection Cap, USB Charging Cable, User Manual, Hard-Shell Carrying Case
- Lost Alarm: After 5 minutes of inactivity, the device emits an audible alarm and LED starts flashing. Your safety is our priority.
- LED Flashlight: LED Flashlight Easily see your target at night or when hunting underwater. Make searches with the help of a hand-held detector and light.
- Innovative Design: This innovative design allows for a quick transformation of the device from a Scuba Detector into a Pinpointer and vice versa in a matter of seconds. Very suitable for adults and children.
CA$319.90
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

hazlewolke

Hazlewolke Underwater Metal Detector, 130ft Waterproof Metal Detector with Pinpoint Mode, 10” Depth Metal Detectors for Adults Professional, Detector De Metales Oro Y Plata

hazlewolke

CA$299.99

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Main highlights
- 【Not Just For Underwater】This WP6027 waterproof metal detector is a versatile detector that performs well in all kinds of environments. Whether you're searching the damp sands of the beach, the wet coastline, or mineralized soils, it handles it all with ease. From salty ocean water to freshwater lakes and even rivers, this detector is ready for whatever adventure you’re embarking on.
- 【Go Deeper And Find More With Ease】Thanks to our ultra-low frequency technology, operating at just 2.4kHz, the WP6027 metal detector for adults has exceptional penetration power. This means you can detect deeper, buried metals. Even in challenging underwater conditions, this detector picks up treasures that others miss, so you can dive deeper into your search.
- 【Get Real-Time, Clear Alerts】The WP6027 metal detector’s smart feedback system combines audio and LED signals to give you instant feedback about your findings. Low-conductivity metals trigger a deep, low-pitched tone with a flashing red light, while higher-conductivity targets like gold or silver give off a sharp, high-pitched tone and a blue flashing light. It’s an easy way to know exactly what you’re digging for, without even looking at the screen.
- 【Dive Into Deeper Waters With Confidence】 The Hazlewolke WP6027 underwater metal detector features a tough waterproof shell that can withstand depths of up to 130 feet (40 meters), making it perfect for beach detecting, lake diving, or river searches. All parts are specially treated to resist saltwater corrosion, ensuring it stays durable and reliable in even the harshest environments.
- 【Customize Your Search To Fit Your Needs】Our WP6027 professional metal detector allows you to fine-tune both sensitivity and metal discrimination. Increase sensitivity to detect smaller or deeper targets with greater accuracy, or use metal discrimination to filter out unwanted targets like trash and nails. Focus your search on what really matters, like coins, gold, or artifacts, and leave the junk behind.
CA$299.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wedigout

wedigout Fully Waterproof Underwater Metal Detector for Kids and Adults Mini Handheld Pinpointer Probe Pulse Induction with LED and Power Indicator MD 790

Wedigout

CA$129.98

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Main highlights
- MULTI APPLICATIONS:MD790 pinpointer is a handheld metal pinpointer with high sensitivity,it can work in door,on sand,lawn,in soil,below the water.It can find coin, gold, silver, relics, jewelry ect.
- LCDs AND POWER DISPLAY:Three LCDs indicator and buzzer will make the detector more precise positioning of metal objects.The new function power display allows you to control the power of the detector at any time
- KINDLY KNOW THAT:When the flashlight blinks, change the battery,Use the metal detector only in normal temperature environments;Wipe the metal detector with a damp cloth occasionally to keep It looking new;Keep the metal detector away from dust and dirt;
- HUMANITY DESIGN：The 14-inch handheld metal detector is suitable for underwater. The small design is suitable for adults, it can detect more comfortably and with less effort.
- FULLY WATERPROOF PINPOINTER:The metal detector 's durability-based on MIL STD 810 F-will provide years of reliable operation even in rugged environments.
CA$129.98
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TUORE

Underwater Metal Detector, Waterproof Pinpointer Easy Operation Handheld Type C Rechargeable Battery for Outdoor (Green)

TUORE

CA$86.81

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Main highlights
- SENSITIVE DETECTING: The handheld metal detector is designed to pinpoint metal during treasure searching, and the submersible detector with a 5.9in coil is also very effective at detecting the smallest metal objects.
- RECHARGEABLE BATTERY: Metal detectors no longer use traditional disposable batteries, but rechargeable batteries, which are environmentally friendly and save money.
- EASY OPERATION: This metal detector is designed with 2 buttons, which can be easily turned on and off, switching modes in one second, and easy to operate.
- DIVING MODE: This metal detector has a submersible standard IP68 waterproof rating and can be cleaned under running water or underwater for metal detection at 30m‑60m.
- AUDIBLE ALARM: The detector has both audible and vibrating alarms to indicate the position of metal objects, and the strength of the alarm increases as the detector moves closer to the metal target.
CA$86.81
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

JuniHo

GC-2008 Portable Underwater Metal Detector with Vibration & Light Alerts, Waterproof & Durable Design for All Terrains

JuniHo

CA$129.99

More Details
Main highlights
- Waterproof & Durable Design: Featuring a tight sealing construction, it is fully waterproof and built to withstand harsh environments, making it ideal for underwater or rainy conditions
- Vibration & Light Alerts: Equipped with intuitive vibration and bright LED light alerts, it provides clear feedback when a target is detected, enhancing efficiency in complex environments
- User-Friendly Operation: With automatic tuning and simple controls, it’s perfect for both beginners and professionals, enabling quick and hassle-free detection
- Portable & Long-Lasting: Lightweight and easy to carry, the detector is powered by a long-lasting battery, allowing for extended use without frequent recharging
- Accurate Underwater Detection: The GC-2008 metal detector uses advanced technology to precisely locate metal targets, even in turbid waters, ensuring no target is missed
CA$129.99

5 Best Underwater Metal Detectors of 2025

Nokta PulseDive Underwater Metal Detector & Pinpointer 2-in-1 Set with 4" Coil, 3 kHz Pulse Induction Frequency

Hazlewolke Underwater Metal Detector, 130ft Waterproof Metal Detector with Pinpoint Mode, 10” Depth Metal Detectors for Adults Professional, Detector De Metales Oro Y Plata

wedigout Fully Waterproof Underwater Metal Detector for Kids and Adults Mini Handheld Pinpointer Probe Pulse Induction with LED and Power Indicator MD 790

Underwater Metal Detector, Waterproof Pinpointer Easy Operation Handheld Type C Rechargeable Battery for Outdoor (Green)

GC-2008 Portable Underwater Metal Detector with Vibration & Light Alerts, Waterproof & Durable Design for All Terrains

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